public void initializePanel(ActivityInstance ai, Map inData) {
FacesContext facesContext = FacesContext.getCurrentInstance();
InteractionRegistry registry =
(InteractionRegistry)
ManagedBeanUtils.getManagedBean(facesContext, InteractionRegistry.BEAN_ID);
if (null != registry) {
// start new interaction
ModelCache modelCache = ModelCache.findModelCache();
SessionContext ippSessionContext = SessionContext.findSessionContext();
Interaction interaction = registry.getInteraction(Interaction.getInteractionId(ai));
if (null == interaction) {
interaction =
new Interaction(ippSessionContext.getUser(), ai, getContextId(ai), modelCache);
interaction.setInDataValues(inData);
registry.registerInteraction(interaction);
}
Map<String, Object> sessionMap = facesContext.getExternalContext().getSessionMap();
sessionMap.put(
IframePanelConstants.KEY_COMMAND, IframePanelConstants.CMD_IFRAME_PANEL_INITIALIZE);
sessionMap.put(IframePanelConstants.KEY_INTERACTION_ID, interaction.getId());
if (!isIceFacesPanel(ai)) {
sessionMap.put(IframePanelConstants.KEY_VIEW_ID, VIEW_ID_NON_IFACE_FACELET_CONTAINER);
}
}
// TODO emit java script to load page into panel?
}
protected Interaction findInteraction() throws WebApplicationException {
InteractionRegistry registry = getInteractionRegistry();
if ((null != registry) && (null != registry.getInteraction(interactionId))) {
return registry.getInteraction(interactionId);
} else {
throw new WebApplicationException(Status.NOT_FOUND);
}
}
/* (non-Javadoc)
* @see org.eclipse.stardust.ui.web.viewscommon.common.spi.IActivityInteractionController#unregisterInteraction(org.eclipse.stardust.engine.api.runtime.ActivityInstance)
*/
public boolean unregisterInteraction(ActivityInstance ai) {
InteractionRegistry registry =
(InteractionRegistry) ManagedBeanUtils.getManagedBean(InteractionRegistry.BEAN_ID);
if (registry != null) {
// destroy interaction resource
registry.unregisterInteraction(getInteractionId(ai));
return true;
}
return false;
}
public Map getOutDataValues(ActivityInstance ai) {
FacesContext facesContext = FacesContext.getCurrentInstance();
Map<String, ? extends Serializable> outData = null;
InteractionRegistry registry =
(InteractionRegistry)
ManagedBeanUtils.getManagedBean(facesContext, InteractionRegistry.BEAN_ID);
Interaction interaction = registry.getInteraction(Interaction.getInteractionId(ai));
if (null != interaction) {
outData = interaction.getOutDataValues();
}
return outData;
}
public boolean closePanel(ActivityInstance ai, ClosePanelScenario scenario, Object parameters) {
FacesContext facesContext = FacesContext.getCurrentInstance();
if (ActivityInteractionControllerUtils.isExternalWebAppInterventionRequired(scenario)) {
trace.info("Triggering asynchronous close of activity panel ...");
InteractionRegistry registry =
(InteractionRegistry)
ManagedBeanUtils.getManagedBean(facesContext, InteractionRegistry.BEAN_ID);
Interaction interaction = registry.getInteraction(Interaction.getInteractionId(ai));
if ((null != interaction) && (Interaction.Status.Complete == interaction.getStatus())) {
// out data mapping was already performed
return true;
}
Map<String, Object> sessionMap = facesContext.getExternalContext().getSessionMap();
sessionMap.put(IframePanelConstants.KEY_COMMAND, scenario.getId());
sessionMap.put(IframePanelConstants.KEY_INTERACTION_ID, Interaction.getInteractionId(ai));
if (!isIceFacesPanel(ai)) {
sessionMap.put(IframePanelConstants.KEY_VIEW_ID, VIEW_ID_NON_IFACE_FACELET_CONTAINER);
}
PortalApplicationEventScript.getInstance()
.addEventScript(
"parent.InfinityBpm.ProcessPortal.sendCloseCommandToExternalWebApp('"
+ getContentFrameId(ai)
+ "', '"
+ scenario.getId()
+ "');");
// close panel asynchronously after ICEfaces page responds via JavaScript
return false;
} else {
// destroy interaction
unregisterInteraction(ai);
// synchronously close panel as no custom post processing needs to occur
return true;
}
}